Chart correction 31/20 — chart 27163
27163 21Ed. 11/5/94 LAST NM 47/19 31/20 Delete Buoy “1-E” 22°08′56.7″N 80°29′36.7″W Change Range of beacon “5” to 2M 22°03′39.1″N 80°27′50.1″W Add Buoy “1-E”, G, spar, can topmark, Fl G 3s 22°08′33.5″N 80°29′17.0″W (Plan) Change Range of beacon “5” to 2M 22°03′39.1″N 80°27′50.1″W (4(99, 106)18 Habana; CUB CH 11939)
Source: NGA U.S. Notice to Mariners · edition: 21Ed. 11/5/94
Reference information — always verify against official Notices to Mariners before navigation.